I recently upgraded to vegas 5 and DVD2,,, I went to burn A DVD and it doesn't recognize my burner... Is there a fix for this? Do I need an external burner? Any advice would be great,,,, Thanks,,, I burned the DVD in nero.. along with text that I couldn,t create in CDA5.0,, Granted ,,I'm sure there are plently who are happily using DVD and CDA but for the money,, I'm begining to wonder.. ...